CVE-2026-73461CWE-266
CVE-2026-73461
High · published September 16, 2026
What it is
On affected EOS platforms with AAA-based gRPC authorization enabled for OpenConfig, gRPC requests of an authenticated user to OpenConfig may use the wrong privilege level, resulting in an authorization using the wrong AAA method list. This does not impact non-gRPC OpenConfig requests such as NETCONF.
The record
Technical detail
- CVSS v3.1
- 8.0 · HIGH
- Vector
- CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:C/C:H/I:H/A:H
- CVSS v4.0
- 9.4 · CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H
- EPSS
- 0.00394 · 32.5th percentile
- Weakness
- CWE-266 · Incorrect Privilege Assignment
- Published
- 2026-09-16T13:17Z
References (1)
EPSS history
Timeline
17 SEP 03:32Z
EPSS moved — → 0%
epss
16 SEP 08:01Z
Security Advisory 0163
cvelistv5